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第二节船体结构0287.Theupwardslopeofavesselsbottomfromthekeeltothebilgeiscalled___D___．船底从龙骨到舭部向上的斜坡叫（）A．Camber梁拱B．Sheer舷弧C．Rake倾角D．Riseofbottom底部升高0995.____D__isnotalongitudinalstructuralmember．下列哪一项不是纵向强度结构（）A．sideshell船壳边板B．bottomshellplating船壳底板C．innerbottomplating内底板D．transversebulkhead横舱壁0996.____D__isnotastaticload．下列哪种情况不是稳定装载状态（）A．Actualweightoftheship'sstructure，outfitting，equipmentandmachinery船舶结构、舾装、设备及机械等的实际重量B．Ballastload（weight）压载C．Cargoload载货D．Slamming（猛撞）andsloshingload（泼溅）自由液面0998.Acarlingisusedaboardship___B___．[49]在船上纵梁有什么用途（）A．Asaconnectingstrapbetweenthebutted（使接合）endsofplating用于连接壳板的铁条B．Tostiffenareasunderpointsofgreatstressbetweenbeams用来加强受力的横梁之间的区域C．Topreventtheanchorfromfoulingwhenthebrakeisreleased当松开刹车后，用来防止锚链绞缠D．Toprovideanextraheavyfittinginaheavyliftcargorig在重吊吊吊杆中增加承重构件0999.Acontinuouswatertightbulkheadisnormallyalsoa（n）___A___．[71]连续的水密舱壁一般同时也是（）A．Structuralbulkhead结构舱壁B．Exteriorbulkhead外壳舱臂C．Centerlinebulkhead船中央舱臂D．Joinerbulkhead连接舱壁1000.Adeckfitting，usedtosecurelineorwirerope，consistingofasinglebodywithtwoprotrudinghornsiscalleda____D__．[77]甲板上由两个突出的角状结构组成的，用来挽、系绳索或缆绳的设备叫（）A．Bitt单柱系缆桩B．Bollard系缆桩C．Capstan绞盘D．Cleat羊角1002.Asetofinteriorstepsonashipleadinguptoadeckfrombelowisknownas__A___．[182]在船体内部，从下层甲板到上层甲板之间的台阶叫做（）A．Acompanionway升降口通道B．Tween-decks双层甲板C．Stairs楼梯D．Anyoftheaboveareacceptable以上均可1003.Atermappliedtothebottomshellplatinginadouble-bottomshipis___B___．在双层底船舶中，用来表示外部船壳底板的单词是（）A．bottomfloor底层B．outerbottom外底板C．shea(E)rplating舷顶列板D．tanktop内底板1005.Bilgekeelsarefittedonshipsto___D___．[426]船上舭龙骨起什么作用（）A．Assistindrydockalignment上坞时便于排墩B．Improvethevessel'sstability提高船舶稳性C．Protectthevesselfromslammingagainstpiers靠泊时防止船体与码头碰撞D．Reducetherollingofthevessel减少船舶横摇1007.Comparedtointernalstructuralplating，theexteriorhullplatingonavesselisusually____A__．[467]与船舶内部结构相比，外部船壳板一般（）A．stronger强度更大B．thinner更薄C．morecorrosionresistant更耐腐蚀D．alowergradesteel所用钢材的等级较低1008.Comparedtointernalstructuralplating，theexteriorhullplatingonashipisusually____A__．A．strongerB．thinnerC．morecorrosionresistantD．alowergradesteel1009.Deckbeamsonavesselaregenerallyspacedatequalintervalsandrun__C____．船上甲板横梁一般等间距（）排列A．longitudinally纵向B．vertically垂向C．transversely横向D．intermittently间歇地1010.Deckbeamsperform___C___ofthefollowingfunctionsinthehullstructureofavessel．①Theytransferdeckloadstotheframes；②Theyhelptomaintaintheshapeofthehull．在船舶结构中，甲板起下列哪些作用①把甲板承重转移到肋骨上②有助于保持船体形状A．①only．B．②only．C．Both①and②D．Neither①nor②1011.Floorsaboardshipare__B____．船上肋板是（）A．alsocalleddecks又叫甲板B．verticaltransverseplatesconnectingtheverticalkeelwiththemarginplates垂直横向排列，用来联接垂向龙骨与边板的钢板C．largebeamsfittedinvariouspartsofthevesselforadditionalstrength安装在船体各个部位起加强作用的横梁D．foundinpassengerandberthingspacesonly只在客船及泊位上可见到1012.Floorsaboardshipare____A__．[528]船上肋板是（）A．framestowhichthetanktopandbottomshellarefastenedonadoublebottomedship在双层底船上，用来连接船壳外板与内底板的骨架B．transversemembersoftheshipsframewhichsupportthedecks支撑甲板的横向船舶构件C．longitudinalbeamsintheextremebottomofashipfromwhichtheship'sribsstart在船壳最外面的纵向构件，用于铺设船体肋骨D．longitudinalanglebarsfastenedtoasurfaceforstrength附着在（钢板）表面起加强作用的角钢1013.Forexistingships，___D___isnotanimprovementtosafety．对现有船舶来说，（）不是安全提高的表现A．thereinforcementoftheafttransversewatertightbulkhead加强船舶艉部横向舱壁B．thedoublebottomstructureinwayoftheforemostcargohold有接近艏部的货舱下增加双层底结构C．theintroductionofamorerigoroussurveyregimeandgreaterattentiontooperatingprocedures引入更为严厉的船舶检验机制，更加小心操作D．introductionofnewandimproveddesigns采用新的、先进的设计1014.Forecastledeckislocatedintheship's___A___．首楼在船上的什么位置（）A．Bowstem船头B．Stern船尾C．Portside左舷D．Starboardside右舷1015.Framestowhichthetanktopandbottomshellarefastenedarecalled___A___．[553]用来连接内底板与外板的船体骨架叫（）A．floors肋板B．intercostals断续材、肋间部C．stringers纵梁;纵桁D．tanktopsupports内底板支架1016.Holesinthebulwark，whichallowdeckwatertodrainintothesea，are___C___．[586]在舷墙上，为方便甲板水排入海中而开的孔叫（）A．Doggers荷兰双桅渔船B．Fidleys锅炉舱顶棚C．Freeingports排水孔D．Swashports止荡孔1017.Iftheweightsaremovedawayfromthemidshipsection，___A___willhappenonboard．如果从船舶中部移走重量，会发生（）A．hogging中拱B．sagging中垂C．stiff稳性过大D．tender稳性太小1018.Inatransverselyframedship，thetransverseframesaresupportedbyallofthefollowingEXCEPT____D__．[682]在一艘横骨架式的船上，下列哪一项不起支撑船舶横向构件的作用（）A．Girders纵梁B．Longitudinals纵骨C．Sidestringers边纵桁D．Webplates宽板肋骨1019.Inheavyweatheryounoticebuckling（弯曲;鼓起;褶皱）inthemidshipsdeckplatingofyourvessel．Torelievethestrainyoucould___D___．恶劣天气中，你发现船体中部向上鼓起，为减少甲板拉力，你应（）A．pumpfueloilfrommidshipstotheendsofthevessel把燃油从中部驳到船体首尾B．reducespeed减速航行C．takeacoursewhichmosteasesthevessel采用最适合船舶的航向航行D．Alloftheabove全是1020.Invesselconstruction，agreaternumberofwatertightbulkheadsresultsin__C____．[747]船体结构中，如果船舶水密舱壁的数量增加，会产生什么后果（）A．increasedcapacitytosetfloodingboundaries增加船舶抗沉性B．decreasedcapacitytosetfloodingboundaries减少船舶抗沉性C．reducedcompartmentation减少船舶舱容D．greaterdeckloadcapacity增加甲板载荷1021.Invesselconstruction，beamsaretransversegirderswhichprovidesupportto_C____．[749]船体结构中，横梁是用来支撑（）的横向构件A．Bulkheads舱壁B．Deckhousestructures甲板桅房C．Decks甲板D．Verticalframes垂向骨架1022.Invesselconstruction，thegarboardstrakeis___A___．[750]船舶结构中，龙骨翼板列（）